mirror of
https://github.com/musix-org/musix-oss
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49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
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var assert = require('assert')
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var ref = require('../')
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describe('coerce', function () {
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it('should return `ref.types.void` for "void"', function () {
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var type = ref.coerceType('void')
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assert.strictEqual(ref.types.void, type)
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})
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it('should return a ref type when a "*" is present', function () {
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var type = ref.coerceType('void *')
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assert(type !== ref.types.void)
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assert.equal(type.indirection, ref.types.void.indirection + 1)
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})
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it('should coerce the "type" property of a Buffer', function () {
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var buf = new Buffer(ref.sizeof.int)
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buf.type = 'int'
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var type = ref.getType(buf)
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assert.strictEqual(ref.types.int, type)
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assert.strictEqual('int', buf.type)
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})
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it('should coerce "Object" to `ref.types.Object`', function () {
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assert.strictEqual(ref.types.Object, ref.coerceType('Object'))
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})
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it('should coerce the optional type in `ref.get()`', function () {
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var b = new Buffer(ref.sizeof.int8)
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b[0] = 5
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assert.strictEqual(5, ref.get(b, 0, 'int8'))
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})
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it('should coerce the optional type in `ref.set()`', function () {
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var b = new Buffer(ref.sizeof.int8)
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ref.set(b, 0, 5, 'int8')
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assert.strictEqual(5, b[0])
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})
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it('should throw a TypeError if a "type" can not be inferred', function () {
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assert.throws(function () {
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ref.coerceType({ })
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}, /could not determine a proper \"type\"/)
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})
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})
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